# Archivist vs SecureDoc · Document Vault AI

Archivist and SecureDoc · Document Vault AI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Archivist sells 4 one-off in-app purchases and SecureDoc · Document Vault AI sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Archivist ships an update monthly, SecureDoc · Document Vault AI every 3 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Archivist | SecureDoc · Document Vault AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 29 MB | 28 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Butz](https://appshunter.io/developer/1472837391) | [Frantisek Varadzin](https://appshunter.io/developer/1782157075) |

## What reviewers say

### Archivist

[App page](https://appshunter.io/ios/app/archivist/id6466692005)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doc Properties Detection 25x | $0.29 | one-time |
| Doc Properties Detection 50x | $0.49 | one-time |
| Doc Properties Detection 100x | $0.69 | one-time |
| Unlimited Documents | $0.99 | one-time |


### SecureDoc · Document Vault AI

[App page](https://appshunter.io/ios/app/securedoc-document-vault-ai/id6748312274)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SecureDoc PRO | $2.99 | per month |
| English | $3.99 | per month |
| Unlimited Access | $24.99 | per year |


## Frequently asked questions

### Is Archivist free?

Archivist is free to download, with in-app purchases available.

### Is SecureDoc · Document Vault AI free?

SecureDoc · Document Vault AI is free to download, with in-app purchases available.

### Do Archivist or SecureDoc · Document Vault AI have ads?

Neither Archivist nor SecureDoc · Document Vault AI shows ads.

### Which is updated more often, Archivist or SecureDoc · Document Vault AI?

Archivist ships an update monthly, and SecureDoc · Document Vault AI every 3 weeks. Most recently, Archivist was updated on October 9, 2026 and SecureDoc · Document Vault AI on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*